Updates

modules/conversion_bases.py

@@ -17,11 +17,15 @@ def generate_question():
     def convert_number(number, from_base, to_base):
         # Convert from `from_base` to base 10 using Python's built-in `int`
         base_10 = int(number, from_base)
-        # Convert from base 10 to `to_base` using SymPy's `base_repr`
+        # Convert from base 10 to `to_base` using Python's built-in methods
         if to_base == 10:
             return str(base_10)
-        else:
-            return sp.base_repr(base_10, base=to_base).upper()
+        elif to_base == 16:
+            return hex(base_10)[2:].upper()
+        elif to_base == 8:
+            return oct(base_10)[2:]
+        elif to_base == 2:
+            return bin(base_10)[2:]
 
     correct_answer = convert_number(number, from_base, to_base)
     options = [correct_answer]
@@ -38,10 +42,10 @@ def generate_question():
     question = f"Convert the number {number} from base {from_base} to base {to_base}."
     explanation = f"The number {number} in base {from_base} is {correct_answer} in base {to_base}."
     
-    # Step-by-step solution using SymPy
+    # Step-by-step solution using SymPy for demonstration
     step_by_step_solution = [
         f"Step 1: Convert the number {number} from base {from_base} to base 10:",
-        f"        {number} (base {from_base}) = {base_10} (base 10).",
+        f"        {number} (base {from_base}) = {sp.Integer(base_10)} (base 10).",
         f"Step 2: Convert the base 10 number to base {to_base}:",
         f"        {base_10} (base 10) = {correct_answer} (base {to_base}).",
         f"Step 3: The correct answer is {correct_answer}."